phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '73f754dc076d232e8b6a91b698a33544' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('73f754dc076d232e8b6a91b698a33544', -1, 1766728466, 1766728466, 'c0a8100c', -501, 0, 0)

Line : 187
File : sessions.php